They need this one to succeed. This is the MCU going full woke. They even turned the Skrulls into refugee victims just to get their anti-Trumpiganda in there. There wont be any backlash a la Solo after The Last Jedi, because everyone is going to see Endgame. I hope they have Captain Brie one-punch Thanos so the backlash can hit on the next film.
I think the backlash gets delayed, because Endgame is a must see. The reviews from those I respect and have similar taste confirm MCU is moving to wokeness. They could salvage or savage Endgame. Either way it likely is the end of an era.